3-2 Reference Signals for Video Output and Servo System

This section describes how reference signals for the

generator is supplied as a reference signal for the video

video output and servo system are selected.

output signals and servo circuits.

The output from the internal reference video signal

 

3-2-1 External Sync Signal for the Internal Reference Video Signal Generator

The internal reference video signal generator

signal input conditions and the setting of the [F2]

synchronizes with either the input reference video

(OUT REF) button in the PF1 menu, as shown in the

signal or a video input signal. Which of the two

following flow chart.

signals is used for synchronization depends on the

 

Start

 

 

 

Setting of the

ext

 

 

 

[F6] (TCG SOURCE)

 

 

 

 

 

 

 

 

 

button in the TC

 

 

 

 

 

 

menu?

 

 

 

 

 

 

 

 

int

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

input

Setting of the

 

 

 

 

 

[F2] (OUT REF)

 

 

 

 

 

 

 

 

 

 

 

 

button in the

 

 

 

 

 

 

PF1 menu?

 

 

 

Is a signal being

 

 

 

 

ref

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

input to the connector

No

 

 

 

 

 

 

 

selected by either the

Is a signal

 

 

 

VIDEO INPUT SELECT button or

 

 

No

 

being input to one of the

 

the [F1] (VIDEO IN) button

 

 

 

REF.VIDEO INPUT

 

 

 

in the PF1 menu?

 

 

 

 

 

connectors?

 

 

 

 

 

 

 

 

 

 

Yes

 

 

 

Yes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The video signal input through the

The reference video signal input

The internal reference video

connector, and selected by either the

through one of the REF.VIDEO

signal generator is not

VIDEO INPUT SELECT button or the

INPUT connectors is used for

synchronized with any signal

[F1] (VIDEO IN) button in the PF1

synchronization.

(internal free-run).

menu, is used for synchronization.

 

 

 

 

 

 

 

 

Automatic selection of external sync signal for the internal reference video signal generator

VTR the Up Setting 3 Chapter

Chapter 3 Setting Up the VTR 3-3